Rescue of age-related meiotic segregation errors in mouse oocytes
Project/Area Number |
26430100
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Laboratory animal science
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Research Institution | Institute of Physical and Chemical Research |
Principal Investigator |
Ogonuki Narumi 国立研究開発法人理化学研究所, バイオリソースセンター, 専任技師 (40373287)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | マウス / 発生工学 |
Outline of Final Research Achievements |
It is well known that low quality oocytes increases with maternal age in humans. Low quality oocytes cause low pregnancies, or chromosome abnormalities of newborn infants. In this study, the quality of aged oocyte improved by non-micromanipulating approaches using mice. Abnormal revel (high revel) of histone deacetylase (HDAC) and aneuploidy were seen in MII oocytes after knock-down with histone deacetylase (HDAC) activity with "young oocytes" (9- to 12-week-old). These phenotypes were similar to aged oocytes, so HDAC activity might be involved to aged oocyte abnormalities. In superovulation methods of aged female mice (8- to 15-month-old), using injection of anti-inhibin serum (AIS) which works with endogenous FSH instead of eCG which works as exogenous FSH was increased the number of ovulated oocytes and decreased abnormal oocytes.
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Report
(4 results)
Research Products
(24 results)
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[Journal Article] Hyper-reactive cloned mice generated by direct nuclear transfer of antigen-specific CD4+ T cells.2017
Author(s)
Kaminuma O, Katayama K, Inoue K, Saeki M, Nishimura T, Kitamura N, Shimo Y, Tofukuji S, Ishida S, Ogonuki N, Kamimura S, Oikawa M, Katoh S, Mori A, Shichijo M, Hiroi T, Ogura A.
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Journal Title
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Complementary critical functions of Zfy1 and Zfy2 in mouse spermatogenesis and reproductiontran .2017
Author(s)
Nakasuji T, Ogonuki N, Chiba T, Kato T, Shiozawa K, Yamatoya K, Tanaka H, Kondo T, Miyado K, Miyasaka N, Kubota T, Ogura A, Asahara H*.
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Journal Title
PLoS Genetics.
Volume: 13
Issue: 1
Pages: e1006578-e1006578
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Adeno-associated virus-mediated delivery of genes into mouse spermatogonial stem cells.2017
Author(s)
Watanabe, S., Kanatsu-Shinohara, M., Ogonuki, N., Matoba, S., Ogura, A., and Shinohara, T.
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Journal Title
Biol. Reprod.
Volume: 96
Pages: 221-231
DOI
Related Report
Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] MIWI2 as an effector of DNA methylation and gene silencing in embryonic male germ cells2016
Author(s)
7.Kojima-Kita, K., Kuramochi-Miyagawa, S., Ogonuki, N., Ogura, A., Hasuwa, H., Akazawa, T., Inoue, N., Nakano, T.
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Journal Title
Cell Reports
Volume: 16
Issue: 11
Pages: 2819-28
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Mouse D1Pas1, a DEAD-box RNA helicase, is required for the completion of first meiotic prophase in male germ cells2016
Author(s)
Inoue H, Ogonuki N, Hirose M, Hatanaka Y, Matoba S, Chuma S, Kobayashi K, Wakana S, Noguchi J, Inoue K, Tanemura K, *Ogura A
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Journal Title
Biochem Biophys Res Commun
Volume: 478
Issue: 2
Pages: 592-8
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
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[Journal Article] Biogenesis of sperm acrosome is regulated by pre-mRNA alternative splicing of Acrbp in the mouse.2016
Author(s)
Kanemori Y, Koga Y, Sudo M, Kang W, Kashiwabara S, Ikawa M, Hasuwa H, Nagashima K, Ishikawa Y, Ogonuki N, Ogura A, Baba T.
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Journal Title
Proc Natl Acad Sci U S A.
Volume: 113
Issue: 26
Pages: 3696-3705
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Long-term ex vivo maintenance of testis tissues producing fertile sperm in a microfluidic device2016
Author(s)
M. Komeya, H. Kimura, H. Nakamura, T. Yokonishi, T. Sato, K. Kojima, K. Hayashi, K. Katagiri, H. Yamanaka, H. Sanjo, M. Yao, S. Kamimura, K. Inoue, N. Ogonuki, A. Ogura, T. Fujii, T. Ogawa
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Journal Title
Scientific Reports
Volume: 6
Issue: 1
Pages: 21472-21472
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Induction of DNA Methylation by Artificial piRNA Production in Male Germ Cells2015
Author(s)
Itou D, Shiromoto Y, Shin-Ya Y, Ishii C, Nishimura T, Ogonuki N, Ogura A, Hasuwa H, Fujihara Y, Kuramochi-Miyagawa S, Nakano T.
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Journal Title
Current biology
Volume: 25
Issue: 7
Pages: 901-906
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
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[Journal Article] Generation of cloned mice from adult neurons by direct nuclear transfer.2015
Author(s)
Mizutani E, Oikawa M, Kassai H, Inoue K, Shiura H, Hirasawa R, Kamimura S, Matoba S, Ogonuki N, Nagatomo H, Abe K, Wakayama T, Aiba A, Ogura A.
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Journal Title
Related Report
Peer Reviewed
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[Journal Article] Establishment of paternal genomic imprinting in mouse prospermatogonia analyzed by nuclear transfer.2014
Author(s)
Kamimura S, Hatanaka, Y, Hirasawa,R Matsumoto K, Oikawa, M, Lee J, Matoba S, Mizutani E, Ogonuki N, Inoue K, Kohda T, Ishino F, Ogura A.
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Journal Title
Biol Reprod
Volume: 91
Pages: 1-12
Related Report
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